Contributor EdDrone created this beautiful drone video of one of the most well known waterfalls in the USA's Pacific Northwest region. Multnomah Falls is on the Oregon (southern) side of the great Columbia River Gorge. It's the tallest waterfall in Oregon, with a total height of alomost 189 meters (620 ft.) in two drops. The falls are fed by water runoff from Larch Mountain, an extinct volcano near the city of Portland. The falls and the footpaths around it are listed in the National Register of Historic Places.